CN204386807U - A kind of automobile-used wind-tunnel power generation system - Google Patents
A kind of automobile-used wind-tunnel power generation system Download PDFInfo
- Publication number
- CN204386807U CN204386807U CN201420387950.XU CN201420387950U CN204386807U CN 204386807 U CN204386807 U CN 204386807U CN 201420387950 U CN201420387950 U CN 201420387950U CN 204386807 U CN204386807 U CN 204386807U
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- wind
- tunnel
- power generation
- generation system
- trunnion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
The utility model discloses a kind of automobile-used wind-tunnel power generation system, it is made up of the collection air port 8 of device on vehicle, wind-tunnel main body 1, trunnion 2, high efficiency fan 3, generator 4, rectifying pressurizer 5 and decoration filtration panels 7, after Vehicle Speed exceedes certain value, wind turbine apparatus trunnion place produces high-voltage high-speed airflow, wind-driven generator starts generating and charges to battery pack 6, thus reaches the object increasing vehicle continual mileage.
Description
Technical field: the utility model belongs to vehicle technology field, particularly relates to a kind of automobile-used wind-tunnel power generation system.
Background technique: the technology that known electric motor car adopts at present has, oil and electricity hybrid vehicle, fuel-cell vehicle, lithium electric car and conventional batteries car; Oil and electricity hybrid vehicle can only can be regarded as a kind of transition vehicle, pollutes and consumes energy unsatisfactory, and fuel-cell vehicle is due to can't large-scale promotion by technology restriction, and lithium electric car is also difficult to be popularized in a short time due to cost reason; Conventional batteries car is due to technology maturation, obtain market accreditation, particularly small-sized riding vehicle and Simple transportation car, but due to the impact by battery technology, its continual mileage can not get the optimum value that people expect, the continual mileage how improving conventional batteries vehicle becomes the focus of research.
Technological scheme: for the above-mentioned defect of electric vehicle, the utility model provides a kind of electric vehicles wind-tunnel power generation system, to increase energy supplement approach in electric vehicle running process, solves the defect that electric vehicle continual mileage is short.
To achieve these goals, the utility model adopts following technological scheme: a kind of wind-tunnel power generation system, and it is decorated the collection air port of filtration panels, wind-tunnel main body, trunnion, wind-tunnel tail pipe, wind wheel generator and rectifying pressurizer by the band being arranged on front part of vehicle or other proper site and forms, collection air port adopts inverted trapezoidal horn mouth or round speaker mouth, and large osculum size ratio is 5/3 ~ 4, and the degree of depth is 0.1 ~ 0.5 meter, and the large mouth of horn mouth is provided with decoration filtration panels, and osculum and wind-tunnel main body are connected, wind-tunnel main body is cylindrical shape between 0.2 ~ 0.6 meter of any rectangular of length and width size between 0.25 ~ 1.5 meter or diameter or ellipse by sectional shape, it can also be other special-shaped wind-tunnel that circumference combines, wind-tunnel principal length looks concrete the length of vehicle between 1 to 5 meter, trunnion is had close to rear-mounted installation in wind-tunnel main body, square wind-tunnel adopts 2/1 to three/3rds of square guide plate blocking wind-tunnel as trunnion to increase wind speed and pressure, the circular trunnion of falling horn mouth of different diameters 2/1 to three/3rds that adopts increases wind speed and blast, the length of trunnion is looked concrete condition and is selected between 5 ~ 30 centimetres, trunnion osculum is connected with wind-tunnel tail pipe, wind-tunnel tail pipe is the place of installing wind wheel generator, as long as space is enough large, all wind-tunnel materials are metal or high strength nonmetallic material composition.
Wind-wheel generating device is by wind wheel, generator and voltage stabilizer composition, wind wheel is turbine fan blade or axial flow mouse cage fan blade or other forms of high efficiency fan, according to the difference of tunnel size, rotor diameter is selected between 0.25 ~ 0.7 meter, and wind wheel thickness is selected between 0.03 ~ 0.3 meter; Generator adopts the efficient low-pressure generator of arbitrary form, and generated output can be selected between 10 ~ 2000 watts.
Rectifying pressurizer can be any one supporting rectifying and voltage-stabilizing device, and input voltage range is between 48 ~ 300V, and output area is between 40 ~ 280V.
The vehicle of device wind-tunnel power generation system in the process of moving, after speed reaches certain value, the air-flow that vehicle in running process is formed to gather together feeding wind-tunnel by collection air port, form the air-flow of certain pressure and speed, during arrival wind-tunnel afterbody under the effect of trunnion, blast increases wind speed and strengthens, high speed and high pressure air-flow directly impacts wind wheel and rotates and drive electrical generators work, be that the voltage and current that electric energy exports applicable vehicle battery packs charging through rectifying pressurizer charges a battery by wind energy transformation, the electric power that the higher wind tunnel system of Vehicle Speed exports is larger, thus reach supplementary battery pack electric energy incessantly, increase the object of vehicle continual mileage.
The beneficial effects of the utility model are, when not increasing or increase vehicle travel resistance a little, the high efficiency air flow that former obstruction vehicle advances is used and becomes electric energy, so can energy efficient cost, continual mileage can be increased again, if coordinate other energy-recuperation system as solar energy, vibrational energy again, the electric motor car of overlength continual mileage is expected to replacing fuel oil and motor vehicle driven by mixed power.
accompanying drawing explanation
The sectional drawing of the rectangular wind-tunnel power generation system that accompanying drawing 1 is implemented on electro-tricycle for the utility model
The plan view of the rectangular wind-tunnel power generation system that accompanying drawing 2 is implemented on electro-tricycle for the utility model
The sectional drawing of the oval wind-tunnel power generation system that accompanying drawing 3 is implemented on electro-tricycle for the utility model
The plan view of the oval wind-tunnel power generation system that accompanying drawing 4 is implemented on electro-tricycle for the utility model
In accompanying drawing 1,1 is rectangular rectangular wind-tunnel main body, and 2 is guide plate trunnions, and 3 is squirrel-cage wind wheels, and 4 is magneto-electric generators, and 5 are rectifying pressurizers 6 is battery pack, and 7 is decoration filtration panels, and 8 is collection air ports.
In accompanying drawing 2,1 is rectangular rectangular wind-tunnel main body, and 2 is guide plate trunnions, and 3 is squirrel-cage wind wheels, and 4 is magneto-electric generators, and 5 are rectifying pressurizers 6 is battery pack, and 7 is decoration filtration panels, and 8 is collection air ports.
In accompanying drawing 3,1 is oval wind-tunnel main body, and 2 is guide plate trunnions, and 3 is squirrel-cage wind wheels, and 4 is magneto-electric generators, and 5 are rectifying pressurizers 6 is battery pack, and 7 is decoration filtration panels, and 8 is collection air ports.
In accompanying drawing 4,1 is oval wind-tunnel main body, and 2 is guide plate trunnions, and 3 is squirrel-cage wind wheels, and 4 is magneto-electric generators, and 5 are rectifying pressurizers 6 is battery pack, and 7 is decoration filtration panels, and 8 is collection air ports.
Embodiment
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail:
Embodiment 1: below application of the present utility model and working principle to be described for medium-sized electric household tricycle below.
This car wind-tunnel power generation system is arranged on bottom car load, see figures.1.and.2, in device collection air port, former front wind screen place 8, air port is of a size of 0.8*0.8 rice, mean depth is 0.25 meter, adopt lower inclined trapezium structure, outside, air port adopts the decorated filter device 7 of the form of falling venetian blind, at the bottom of car, wind-tunnel main body 1 adopts the rectangle structure of 1.5*0.8*0.25 rice, guide plate 2 is installed in wind-tunnel main body, trunnion is of a size of 0.3*0.25 rice, and wind-tunnel rear-mounted installation has 50 watts of two votex sheet formula turbine magneto alternators, and generator exports and exports access battery pack through rectifying pressurizer; When Vehicle Speed is more than 20 kilometers/hour, in wind-tunnel main body, wind speed reaches 4 meter per seconds, trunnion place wind speed reaches 7-10 meter per second, wind wheel generator is driven to start generating by the high speed and high pressure air-flow of trunnion, the direct current that Ac exports through rectifying pressurizer output ripple charges to storage battery, thus reaches the object increasing continual mileage.
Embodiment 2: below application of the present utility model and working principle to be described for medium-sized electric household four-wheel car below.
This car wind-tunnel power generation system is arranged on bottom car load, with reference to Fig. 3 and Fig. 4, in former headstock part device collection air port 8, air port is oval, be of a size of 0.8*0.35 rice, mean depth is 0.4 meter, adopt lower inclined ellipsoidal structure, outside, air port adopts the decorated filter device 7 of the form of falling venetian blind, at the bottom of car, wind-tunnel main body 1 adopts the ellipsoidal structure of 2*0.8*0.35 rice, guide plate 2 is installed in wind-tunnel main body, trunnion is of a size of 0.3*0.25 rice, wind-tunnel rear-mounted installation has 100 watts of two votex sheet formula turbine magneto alternators, generator exports and exports access battery pack through rectifying pressurizer, when Vehicle Speed is more than 30 kilometers/hour, in wind-tunnel main body, wind speed reaches 6 meter per seconds, trunnion place wind speed reaches 8-15 meter per second, wind wheel generator is driven to start generating by the high speed and high pressure air-flow of trunnion, the direct current that Ac exports through rectifying pressurizer output ripple charges to storage battery, thus reaches the object increasing continual mileage.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (6)
1. an automobile-used wind-tunnel power generation system, its technical characteristics be this wind-tunnel power generation system by the band being arranged on front part of vehicle or other proper site decorate filtration panels collection air port, be arranged on wind-tunnel main body that vehicle bottom or other proper site be connected with collection air port, device forms at wind wheel generator in wind-tunnel tail pipe of the trunnion of wind-tunnel body tail section, the wind-tunnel tail pipe be connected with trunnion, device and rectifying pressurizer.
2. wind-tunnel power generation system as automobile-used in claim 1 one kind, it is characterized in that described collection air port is inverted trapezoidal horn mouth or round speaker mouth, large osculum size ratio is 5/3 ~ 4, and the degree of depth is 0.1 ~ 0.5 meter.
3. wind-tunnel power generation system as automobile-used in claim 1 one kind, be further characterized in that the sectional shape of described wind-tunnel main body is cylindrical shape between 0.2 ~ 0.6 meter of any rectangular of length and width size between 0.25 ~ 1.5 meter or diameter or ellipse, can also be other special-shaped wind-tunnel that circumference combines, wind-tunnel length be between 1 to 5 meter.
4. wind-tunnel power generation system as automobile-used in claim 1 one kind, be further characterized in that described trunnion is arranged between wind-tunnel body tail section and wind-tunnel tail pipe, square wind-tunnel adopts 2/1 to three/3rds of square guide plate blocking wind-tunnel as trunnion to increase wind speed and pressure, the circular trunnion of falling horn mouth of different diameters 2/1 to three/3rds that adopts increases wind speed and blast, and the length of trunnion is looked concrete condition and selected between 5 ~ 30 centimetres.
5. wind-tunnel power generation system as automobile-used in claim 1 one kind, be further characterized in that described wind-wheel generating device, by generator, the wind wheel of device on generator shaft and voltage stabilizer composition, wind wheel is the efficient fan blade of turbine fan blade or axial flow mouse cage fan blade or other form, according to the difference of tunnel size, rotor diameter is selected between 0.25 ~ 0.7 meter, and wind wheel thickness is selected between 0.03 ~ 0.3 meter; Generator adopts the high-efficient low-speed generator of arbitrary form, and generated output can be selected between 10 ~ 2000 watts.
6. wind-tunnel power generation system as automobile-used in claim 1 one kind, is further characterized in that each component materials of described wind-tunnel is that metal or high strength nonmetallic material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387950.XU CN204386807U (en) | 2014-07-15 | 2014-07-15 | A kind of automobile-used wind-tunnel power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387950.XU CN204386807U (en) | 2014-07-15 | 2014-07-15 | A kind of automobile-used wind-tunnel power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204386807U true CN204386807U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420387950.XU Expired - Fee Related CN204386807U (en) | 2014-07-15 | 2014-07-15 | A kind of automobile-used wind-tunnel power generation system |
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| CN (1) | CN204386807U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514341A (en) * | 2017-08-03 | 2017-12-26 | 合肥江淮朝柴动力有限公司 | A kind of automobile wind-energy-collection system |
| CN108005850A (en) * | 2017-11-28 | 2018-05-08 | 黄河科技学院 | A kind of comprehensive energy consumption of heavy construction based on wind energy and water kinetic energy reduces device |
| CN109653964A (en) * | 2019-02-28 | 2019-04-19 | 沈阳航空航天大学 | A kind of wind energy conversion system aerodynamic experiment blockage correction method |
| CN110031182A (en) * | 2019-05-21 | 2019-07-19 | 中国汽车工程研究院股份有限公司 | A kind of device and method generating velocity gradient flow field |
-
2014
- 2014-07-15 CN CN201420387950.XU patent/CN204386807U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514341A (en) * | 2017-08-03 | 2017-12-26 | 合肥江淮朝柴动力有限公司 | A kind of automobile wind-energy-collection system |
| CN108005850A (en) * | 2017-11-28 | 2018-05-08 | 黄河科技学院 | A kind of comprehensive energy consumption of heavy construction based on wind energy and water kinetic energy reduces device |
| CN109653964A (en) * | 2019-02-28 | 2019-04-19 | 沈阳航空航天大学 | A kind of wind energy conversion system aerodynamic experiment blockage correction method |
| CN110031182A (en) * | 2019-05-21 | 2019-07-19 | 中国汽车工程研究院股份有限公司 | A kind of device and method generating velocity gradient flow field |
| CN110031182B (en) * | 2019-05-21 | 2021-03-16 | 中国汽车工程研究院股份有限公司 | Device and method for generating velocity gradient flow field |
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| Date | Code | Title | Description |
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| DD01 | Delivery of document by public notice |
Addressee: Zhang Qi Document name: Notification to Go Through Formalities of Registration |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20150715 |
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| EXPY | Termination of patent right or utility model |